Singh appeared before Metropolitan Magistrate Sudesh Kumar in pursuance to the summons issued against him by the court on November 17 and the judge granted bail to him on a personal bond of Rs 50,000 and a surety of the like amount.

Outside the court, Singh told reporters that he will now prove all his charges against Gadkari.

"Now I can say everything in front of the court the way Gadkari has worked as a businessman and how he has links with various other businessmen, which all companies of his were fake and how he earned profits," he said.

The court after finding "prima facie" evidence against Singh had directed him to appear before it to face trial for the offence punishable under section 499 (defamation) and 500 (punishment for defamation) of the IPC.

The defamation case was filed by Gadkari against the Congress general secretary who had allegedly accused him of having business links with his party MP Ajay Sancheti.

It was also alleged in the complaint that Singh accused Gadkari of pocketing huge sum to the tune of Rs 490 crore in the coal block allocation to Sancheti.

Gadkari, in his statement recorded in the court, had denied having any business ties with Sancheti and had said Singh levelled "totally false and defamatory" allegations against him to "give the impression that I have been responsible for allocation of the coal mines" to Sancheti.

The BJP leader, in his petition filed through advocate Ajay Digpaul, had sought Singh's prosecution under sections 499 and 500 of the IPC.

The court had also said Singh will have the opportunity to put his defence during the trial.

In his petition, Gadkari had alleged that Singh had levelled defamatory allegations against him to lower his dignity in the public at large and it was made with wrongful intent to malign and tarnish his image.